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c iot cpp ds18b20 arduino-uno ultrasonic-sensor bme280 mq4 aj-sr04m Updated Aug 8, 2023 C++ domoticsduino / smarthome-fw-esp8266-mq4-gas-sensor Star 0 Code Issues Pull requests Firmware for my board named ESP8266MCU11, based on ESP8266 microcontroller. This device use a MQ-4 gas ...
Only valid for1gas sensor readings. Usage Quick troubleshooting, since it shows everything the library does and the results of the calculations in each function. You'll need Arduino desktop app 1.8.9 or later. Sensor manufacturers: Review WPDigitalizerfolderwebsite ...
This is an Arduino LPG gas sensor. It uses MQ4 probe which is able to detect LPG, nature gas, CH4. It is less sensitivity in detecting alcohol, cooking fumes, and cigarette smoke.
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